I am using STM32CUBEMX to generate code for the STM32F769I-DISCO dev board. I configured it so 4-bit data transfer mode is enabled, however, SD_WideBus_Enable() fails because SD_FindSCR() returns an SCR that is all zero. I simply commented out the SC...
I used STM32CubeIDE to create the LCD_DSI_CmdMode_DoubleBuffer for the STM32F769I-DISCOVERY board. It works fine, but I made some modifications to just draw a rectangle: if 1
BSP_LCD_SetTextColor(LCD_COLOR_RED);
BSP_LCD_FillRect(0, 0, 800, 240...
Turns out if I add a delay right after turning on the display, it works fine: /* Send Display On DCS Command to display */
HAL_DSI_ShortWrite(&(hdsi_discovery),
0,
DSI_DCS_SHORT_PKT_WRITE_P1,
...
